Multilayer ceramic capacitor having internal electrode layers with particular distribution of crystal grains and manufacturing method thereof

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United States of America Patent

PATENT NO 10847315
APP PUB NO 20180294098A1
SERIAL NO

15936243

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Abstract

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A multilayer ceramic capacitor includes: a multilayer structure in which each of dielectric layers and each of internal electrode layers are alternately stacked, a main component of the dielectric layers being ceramic, a main component of the internal electrode layers being a metal, wherein: a number of crystal grain boundary of the main component of the internal electrode layer is 1/μm or more in an extension direction of the internal electrode layer; and the internal electrode layers include a grain of which a main component is ceramic.

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Patent Owner(s)

Patent OwnerAddress
TAIYO YUDEN CO LTDTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Inoue, Maki Takasaki, JP 7 46

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